Evidence map›Paper›PMID 25324214›Full record

ReviewCold Spring Harbor perspectives in biology2014

Green algae and the origins of multicellularity in the plant kingdom.

James G Umen

Abstract readReview
In one paragraph

Review in Cold Spring Harbor perspectives in biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

51 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Algal origins of core land plant stress response subnetworks.The Plant journal : for cell and molecular biology · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Review
  13. Article
  14. The Shoot Apical Meristem: An Evolutionary Molding of Higher Plants.International journal of molecular sciences · 2024
    Review
  15. Article
  16. Review
  17. Metabolic Responses of the MicroalgaInternational journal of molecular sciences · 2023
    Article
  18. Article
  19. Article
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

1 author.

James G UmenDonald Danforth Plant Science Center, St. Louis, Missouri 63132.

Funding

Evolution of Sexually Dimorphic Germ Cells in Volvox carteriR01GM078376 · NIGMS · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI UMEN, JAMES GREG · 2006 to 2014
$3.3M
A New Paradigm for Cell Size Control by the RB Tumor Suppressor PathwayR01GM092744 · NIGMS · DONALD DANFORTH PLANT SCIENCE CENTER · PI UMEN, JAMES GREG · 2011 to 2014
$1.2M
NIGMS NIH HHS R01 GM078376NIGMS NIH HHS R01GM078376NIGMS NIH HHS R01 GM092744NIGMS NIH HHS R01GM092744
6 · The paper itself

Abstract

The green lineage of chlorophyte algae and streptophytes form a large and diverse clade with multiple independent transitions to produce multicellular and/or macroscopically complex organization. In this review, I focus on two of the best-studied multicellular groups of green algae: charophytes and volvocines. Charophyte algae are the closest relatives of land plants and encompass the transition from unicellularity to simple multicellularity. Many of the innovations present in land plants have their roots in the cell and developmental biology of charophyte algae. Volvocine algae evolved an independent route to multicellularity that is captured by a graded series of increasing cell-type specialization and developmental complexity. The study of volvocine algae has provided unprecedented insights into the innovations required to achieve multicellularity.

Indexed as

Biological EvolutionCell DifferentiationChlorophytaPhylogenyPlant CellsPlantsReproduction

Identifiers

PMID25324214
PMCPMC4413236

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.